| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 1.72 | +2.4% |
| 2024/12 | 1.68 | +5.0% |
| 2023/12 | 1.6 | +9.6% |
| 2022/12 | 1.46 | +15.0% |
| 2021/12 | 1.27 | +28.3% |
| 2020/12 | 0.99 | +13.8% |
| 2019/12 | 0.87 | +11.5% |
| 2018/12 | 0.78 | +13.0% |
| 2017/12 | 0.69 | +13.1% |
| 2016/12 | 0.61 | +15.1% |
| 2015/12 | 0.53 | +17.8% |
| 2014/12 | 0.45 | +350.0% |
| 2013/12 | 0.1 | +100.0% |
| 2012/12 | 0.05 | 0.0% |
| 2011/12 | 0.05 | - |